package chapter6;

/**
 * 冒泡排序法
 */
public class BubbleSort {
    public static void main(String[] args) {
        int[] arr = {3,4,6,1,5,9,8};
        for (int i = 1; i < arr.length ; i++) {
            for (int j = 0; j < arr.length-i ; j++) {
                if (arr[j] > arr[j+1]) {
                    int temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                }
            }
        }
        for (int i = 0; i < arr.length ; i++) {
            System.out.print(arr[i]+ " ");
        }
    }
}
